Hey folks i hope i find everyone in good spirits tonight. Im here as my firemouth has a white anomoly on its underside and im unsure as to what it is.

I did a water change today and left the lights off all day as they were on a long time last night. I went out and ive come back to a fiesty fish showing this "thing",it located just in front of his anal fin. Now im thinking its something to do with his reproductive organs or his bum but ive never seen it before. Hes only a young fish of about 2" long.